: PS: My original question was whether POL filter stops enough UV rays or you
: have to use it combined with a UV filter. Does anybody have an opinion on
: that?
All POL filters reduce UV, but dedicated UV filters will do a better job. So if
the lens allows it you may want to use both. With super wide angles this may
give vignetting; for this reason Hoya makes a combined filter in a slim ring
(5mm): UV-PL-CIR.
hnz
< This message was delivered via the Olympus Mailing List >
< For questions, mailto:owner-olympus@xxxxxxxxxxxxxxx >
< Web Page: http://Zuiko.sls.bc.ca/swright/olympuslist.html >
|